19. Novel Swine-Origin Influenza A (H1N1) Virus Investigation Team. N Engl J Med 2009;10.1056/NEJMoa0903810 Epidemiologic Curve of Confirmed Cases of Human Infection with Swine-Origin Influenza A (H1N1) Virus with Known Date of Illness Onset in the United States (March 28-May 5, 2009)
20. İnterpandemik Pandemik Alarm Pandemik Faz 1 İnsanda yeni virüs yok Hayvan virüsleri düşük riskli Faz 2 İnsanda yeni virüs yok Hayvan virüsleri yüksek riskli Faz 3 İnsanda yeni virüs İnsanlar arasında yayılım yok/çok az Faz 4 Küçük gruplar, lokalize İnsanlar arasında sınırlı yayılım Faz 5 Geniş gruplar, lokalize İnsanlar arasında sınırlı yayılım Faz 6 Genel toplumda artmış ve devamlı yayılım
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Editor's Notes
Figure 1. Epidemiologic Curve of Confirmed Cases of Human Infection with Swine-Origin Influenza A (H1N1) Virus with Known Date of Illness Onset in the United States (March 28-May 5, 2009). Data regarding the date of onset of illness were available for 394 patients. This epidemiologic curve does not reflect all cases of infection with S-OIV from March 28 through May 5, 2009, because of the lag in case reporting and laboratory confirmation.
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